Features
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Description
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Login
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Upon logging into a device, you can configure
user interface properties and manage the system conveniently. This document
describes:
l
How to log in to your Ethernet switch
l
Introduction to the user interface and common
configurations
l
Logging In Through the Console Port
l
Logging In Through Telnet/SSH
l
Logging In Using Modem
l
Logging In Through NMS
l Specifying
Source for Telnet Packets
l
Controlling Login Users
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Basic System Configuration
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Basic system configuration involves the
configuration of device name, system clock, welcome message, and user
privilege levels. This document describes:
l
Configuring the device name, the system clock and a
Banner
l
Configuring CLI Hotkeys
l
Configuring User Privilege Levels and Command Levels
l
Introduction to CLI
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Device Management
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Through the device management function,
you can view the current condition of your device and configure running
parameters. This document describes:
l Device management overview
l Rebooting a device
l Configuring the scheduled automatic execution function
l Specifying a file for the next device boot
l Upgrading Boot ROM
l Configuring a detection interval
l Configuring temperature alarm thresholds for a board
l Clearing the 16-bit interface indexes not used in the current
system
l Configuring the system load sharing function
l Enabling Active/Standby Mode for Service Ports on SRPUs
l Configuring the traffic forwarding mode of SRPUs
l Configuring the working mode of EA LPUs
l Enabling the port down function globally
l Enabling expansion memory data recovery function on a board
l Identifying and diagnosing pluggable transceivers
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File System Management
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A major function of the file system is to
manage storage devices, mainly including creating the file system, creating,
deleting, modifying and renaming a file or a directory and opening a file.
This document describes:
l File system management
l Configuration File Management
l FTP configuration
l TFTP configuration
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SNMP
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Simple network management protocol (SNMP)
offers a framework to monitor network devices through TCP/IP protocol suite.
This document describes:
l SNMP overview
l Basic SNMP function configuration
l SNMP log configuration
l Trap configuration
l MIB style
configuration
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RMON
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RMON provides an efficient means of
monitoring subnets and allows SNMP to monitor remote network devices in a
more proactive and effective way. This document describes:
l RMON overview
l RMON configuration (event group, history group, alarm group,
private alarm group)
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MAC Address Table Management
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A switch maintains a MAC address table
for fast forwarding packets. This document describes:
l How a MAC
Address Table Entry is Generated
l Configuring
MAC Address Entries
l Disabling
MAC Address Learning
l
Configuring the Aging Timer for Dynamic MAC Address
Entries
l Configuring the MAC Learning Limit
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System Maintenance and Debugging
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For the majority of protocols and
features supported, the system provides corresponding debugging information to
help users diagnose errors. This document describes:
l Maintenance and debugging overview
l Maintenance and debugging configuration
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Information Center
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As the system information hub, Information Center classifies and manages all
types of system information. This document describes:
l
Information Center Overview
l
Setting to Output System Information to the Console
l
Setting to Output System Information to a Monitor
Terminal
l
Setting to Output System Information to a Log Host
l
Setting to Output System Information to the Trap
Buffer
l
Setting to Output System Information to the Log
Buffer
l
Setting to Output System Information to the SNMP
Module
l
Setting to Save System Information to a Log File
l
Configuring Synchronous Information Output
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PoE
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The Power over Ethernet (PoE) feature
enables the power sourcing equipment (PSE) to feed powered devices (PDs) from
Ethernet ports through twisted pair cables. This document describes:
l PoE overview
l Configuring PoE power supply
l Configuring the PSE
l Configuring the PoE interface
l Configuring PoE power management
l Configuring the PoE monitoring function
l Online upgrading the PSE processing software
l Enabling the PSE to detect nonstandard PDs
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Track
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The track module is used to implement
collaboration between different modules through established collaboration
objects. The detection modules trigger the application modules to perform certain
operations through the track module. This document describes:
l
Track Overview
l Configuring Collaboration Between the Track Module and the
Detection Modules
l Configuring Collaboration Between the Track Module and the
Application Modules
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NQA
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NQA analyzes network performance,
services and service quality by sending test packets to provide you with
network performance and service quality parameters. This document describes:
l NQA
Overview
l Configuring
the NQA Server
l Enabling
the NQA Client
l
Creating an NQA Test Group
l Configuring
an NQA Test Group
l
Configuring the Collaboration Function
l
Configuring Trap Delivery
l Configuring
Optional Parameters Common to an NQA Test Group
l
Scheduling an NQA Test Group
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NTP
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Network Time Protocol (NTP) is the TCP/IP
that advertises the accurate time throughout the network. This document
describes:
l NTP overview
l Configuring the Operation Modes of NTP
l Configuring the Local Clock as a Reference Source
l Configuring Optional Parameters of NTP
l Configuring Access-Control Rights
l Configuring NTP Authentication
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VRRP
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Virtual Router Redundancy Protocol (VRRP)
combines a group of switches (including a master and multiple backups) on a
LAN into a virtual router called VRRP group. VRRP streamlines host
configuration while providing high reliability. This document describes:
l VRRP overview
l IPv4-Based VRRP configuration
l IPv6-Based VRRP configuration
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HA
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High Availability (HA) is to achieve a
high availability of the system. Devices supporting HA are typically equipped
with two SRPUs to provide active-standby backup. This document describes:
l HA overview
l Restarting the SMB
l Manually Configuring Switchover Between the AMB and SMB
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Hotfix
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Hotfix is a fast, cost-effective method
to fix software defects of the device without interrupting the running
services. This document describes:
l Hotfix
Overview
l Hotfix
Operations (including loading, activating, running, deactivating, and
deleting patch files)
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GR Overview
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Graceful Restart ensures the continuity of
packet forwarding when a protocol restarts. This document describes:
l Introduction to Graceful Restart
l Basic
Concepts in Graceful Restart
l Graceful
Restart Communication Procedure
l Graceful
Restart Mechanism for Several Commonly Used Protocols
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